RANK = {
    TWO   = 2,    THREE = 3, FOUR = 4,
    FIVE  = 5,   SIX = 6, SEVEN = 7,
    EIGHT = 8,  NINE = 9, TEN = 10,
    JACK  = 11,  QUEEN = 12, KING = 13,
    ACE = 14
}

SUIT =
{
    DIAMONDS = 1, -- 方片
    CLUBS = 2, -- 梅花
    HEARTS = 3, -- 红桃
    SPADES = 4 -- 黑桃
}

HAND_VALUE = {
    ROYAL_STRAIGHT = 10,
    STRAIGHT_FLUSH = 9,
    FOUR_OF_A_KIND = 8,
    FULL_HOUSE = 7,
    FLUSH = 6,
    STRAIGHT = 5,
    THREE_OF_A_KIND = 4,
    TWO_PAIR = 3,
    ONE_PAIR = 2,
    HIGH = 1
}
